Adaptive automatic discrete utterance recognition

Details Adaptive automatic discrete utterance recognition Adaptive automatic discrete utterance recognition

1983-06-08

1986-10-21

Kemeny, E. S. Matt

Electrical audio signal processing systems and devices

One-way audio signal program distribution

Public address system

G10L 500

Patent

active

046189840

ABSTRACT:
Adaptive training of a system for discrete utterance recognition during continuous speech permits single prototype utterances to be adapted to the needs of the talker, during operation, without tedious multiple recitation for training of prototypes. Initial training of the recognition system is by a single utterance (or simulation) of a prototype vocabulary. Operation proceeds, so long as utterances are recognized, until an unrecognized utterance is detected. The system then prompts a choice of prototype vocabulary keyword candidates, which the talker may then choose and utter. The system calculates three recognition distance values as follows:

REFERENCES:
patent: 3333248 (1967-07-01), Greenberg et al.
patent: 3369077 (1968-02-01), French
patent: 3440617 (1969-04-01), Lesti
patent: 3665450 (1972-05-01), Leban
patent: 3718768 (1973-02-01), Abramson et al.
patent: 4069393 (1978-01-01), Martin et al.
patent: 4092493 (1978-05-01), Rabiner et al.
patent: 4297528 (1981-10-01), Beno
C. C. Tappert, "A Preliminary Investigation of Adaptive Control in the Interaction Between Segmentation and Segment Classification in Automatic Recognition of Continuous Speech," IEEE Trans. on Systems, Man, and Cybernetics, vol. SMC2, No. 1, 1/72, pp. 66-72.
C. C. Tappert et al., "Application of Sequential Decoding for Converting Phoenetic to Graphic Representation in Automatic Recognition of Continuous Speech (ARCS)," IEEE Trans. on Audio and Electroacoustics, vol. Au-21, No. 3, 6/73, pp. 225-228.
Proceedings of the Fourth International Joint Conference on Pattern Recognition, Nov. 7th-10th 1978, Kyoto, JP, pp. 985-989, IEEE, New York, US; Sei-ichi Nakagawa et al.: "A Real Time Spoken Word Recognition System in a Large Vocabulary with Learning Capability of Speaker Differences".

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